1330010023 has 4 divisors (see below), whose sum is σ = 1351813528. Its totient is φ = 1308206520.

The previous prime is 1330009999. The next prime is 1330010039. The reversal of 1330010023 is 3200100331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1330010023 - 2⁵ = 1330009991 is a prime.

It is a super-2 number, since 2×1330010023² = 3537853322560921058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330009985 and 1330010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330010053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10901661 + ... + 10901782.

It is an arithmetic number, because the mean of its divisors is an integer number (337953382).

Almost surely, 2^1330010023 is an apocalyptic number.

1330010023 is a deficient number, since it is larger than the sum of its proper divisors (21803505).

1330010023 is an equidigital number, since it uses as much as digits as its factorization.

1330010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21803504.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1330010023 is about 36469.3024748212. The cubic root of 1330010023 is about 1099.7272114202.

Adding to 1330010023 its reverse (3200100331), we get a palindrome (4530110354).

The spelling of 1330010023 in words is "one billion, three hundred thirty million, ten thousand, twenty-three".